package com.changgou.goods.dao;

import com.changgou.goods.pojo.Brand;
import org.apache.ibatis.annotations.Select;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;

public interface BrandMapper extends Mapper<Brand> {
    /**
     * 根据商品分类查询品牌名称
     * @param name
     * @return
     */
    @Select("select name,image from tb_brand where id in (select brand_id from tb_category_brand where category_id in (select id from tb_category where name = #{name})) ORDER BY seq")
    public List<Brand> findListByCategoryName(String name);
}
